39 entries under impugn topic. ×

16
deny(verb, check, decline, reject, oppose)
16
negate(verb, break, check, decline, reject)
12
contradict(verb, break, check, decline, reject)
12
gainsay(verb, break, check, decline, reject)
9
dispute(verb, check, oppose, criticize, challenge)
8
refute(verb, break, reject, disregard, oppose)
6
controvert(verb, oppose, refuse, challenge, deny)
5
disprove(verb, oppose, challenge, deny, doubt)
3
confute(verb, oppose, challenge, deny, doubt)
2
challenge(verb, oppose, criticize, dispute, deny)
2
contest(verb, check, challenge, resist, deny)
2
rebut(verb, challenge, deny, doubt, question)
1
brawl(verb, challenge, deny, doubt, question)
1
clash(verb, challenge, deny, doubt, question)
1
doubt(verb, dispute, challenge, deny, question)
1
have at(verb, expression, challenge, deny, doubt)
1
quarrel(verb, challenge, deny, doubt, question)
1
question(verb, criticize, dispute, challenge, deny)
1
quibble(verb, challenge, deny, doubt, question)
1
take on(verb, expression, oppose, challenge, deny)
<12>
11 years ago|2.7k views|share |citing 
APASmart Define. (2015). disaffirm thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/disaffirm/thesaurus/synonyms
ChicagoSmart Define. 2015. "disaffirm thesaurus" https://smartdefine.org/disaffirm/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, disaffirm thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/disaffirm/thesaurus/synonyms>.
MLASmart Define. "disaffirm thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/disaffirm/thesaurus/synonyms>